FN2500233Z Equivalent & Substitute Parts

Part Overview

The FN2500233Z is a 25 MHz XO (Standard) LVCMOS oscillator manufactured by Diodes Incorporated, part of the SaRonix-eCera™ FN series. This component operates at 3.3V with Enable/Disable functionality and is housed in a 4-SMD, No Lead package. The part is Active status and ROHS3 compliant. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same frequency, output type, voltage supply, and package configuration.

Substiute Parts

FN2500233Z

Diodes IncorporatedIn Stock: 1007FN2500233Z Datasheet

Current PartRFQ

CWX823-025.0M

Connor WinfieldIn Stock: 17111CWX823-025.0M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The CWX823-025.0M qualifies as a direct substitute based on the following critical parameters:

• Frequency: 25 MHz (identical)
• Output Type: LVCMOS (identical)
• Voltage - Supply: 3.3V (identical)
• Function: Enable/Disable (identical)
• Package / Case: 4-SMD, No Lead (identical)
• Frequency Stability: ±50ppm (identical)
• Operating Temperature: -20°C ~ 70°C (identical)
• Mounting Type: Surface Mount (identical)
• Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm) (identical)
• RoHS Status: ROHS3 Compliant (identical)
• Moisture Sensitivity Level: 1 (Unlimited) (identical)

Parameter Comparison

Engineering Selection Recommendations

Both the FN2500233Z and CWX823-025.0M are Active status components with ROHS3 compliance and REACH Unaffected status. The CWX823-025.0M is electrically and mechanically compatible as a substitute. The primary difference is maximum supply current: the FN2500233Z draws 10mA maximum while the CWX823-025.0M draws 30mA maximum. The CWX823-025.0M also features a lower seated height (1.30mm vs. 1.80mm), which may provide advantages in space-constrained applications. Both parts maintain identical frequency stability and operating temperature ranges. Selection should be based on power budget requirements and available board clearance.

Frequently Asked Questions (FAQ)

Q: Can the CWX823-025.0M replace the FN2500233Z in existing designs?

A: Yes. Both parts share identical frequency (25 MHz), output type (LVCMOS), supply voltage (3.3V), function (Enable/Disable), package (4-SMD, No Lead), and physical dimensions (7.00mm x 5.00mm). Electrical and mechanical compatibility is maintained.

Q: What is the difference in current consumption between these parts?

A: The FN2500233Z has a maximum supply current of 10mA, while the CWX823-025.0M has a maximum supply current of 30mA. Applications with strict power budgets should account for this difference.

Q: Are there height clearance considerations?

A: The FN2500233Z has a maximum seated height of 1.80mm, while the CWX823-025.0M has a maximum seated height of 1.30mm. The CWX823-025.0M provides 0.50mm additional clearance, which may be beneficial in compact designs.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant, REACH Unaffected, and classified under ECCN EAR99 and HTSUS 8542.39.0001.

Q: What is the frequency stability specification for both parts?

A: Both parts maintain ±50ppm frequency stability across the -20°C to 70°C operating temperature range.